Retwetweg Share definition Flag The ability to slur one's words for the good of the gerbil emporium. Great! I just Retwetweg'ed for the good of the Gerbil Emporium! Retwetweg by Bill Cosby August 4, 2004 0 0 Get merch Get the Retwetweg mug. Buy Now — $32.95 See more merch